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ASUS RT-AX1800S Dual Band WiFi 6 vs NETGEAR WiFi 6 Router 4-Stream

Updated April 2026 — ASUS RT-AX1800S Dual Band WiFi 6 wins on security suite and port count, NETGEAR WiFi 6 Router 4-Stream wins on coverage area and device capacity.

Winner
ASUS RT-AX1800S Dual Band WiFi 6 Extendable Router, Subscription-Free Network Security, Parental Control, Built-in VPN, AiMesh Compatible, Gaming & Streaming, Smart Home$69.99

ASUS RT-AX1800S Dual Band WiFi 6 Extendable Router, Subscription-Free Network Security, Parental Control, Built-in VPN, AiMesh Compatible, Gaming & Streaming, Smart Home

ASUS

NETGEAR WiFi 6 Router 4-Stream (R6700AX) – Router Only, AX1800 Wireless Speed (Up to 1.8 Gbps), Covers up to 1,500 sq. ft., 20 Devices – Free Expert Help, Dual-Band$67.01

NETGEAR WiFi 6 Router 4-Stream (R6700AX) – Router Only, AX1800 Wireless Speed (Up to 1.8 Gbps), Covers up to 1,500 sq. ft., 20 Devices – Free Expert Help, Dual-Band

NETGEAR

The ASUS RT-AX1800S Dual Band WiFi 6 edges out the NETGEAR WiFi 6 Router 4-Stream with superior port availability and dedicated security software. While the NETGEAR WiFi 6 Router 4-Stream offers a slightly lower price and defined coverage metrics, the ASUS RT-AX1800S Dual Band WiFi 6 provides better hardware versatility for wired connections and enhanced network protection features.

Why ASUS RT-AX1800S Dual Band WiFi 6 is better

ASUS RT-AX1800S Dual Band WiFi 6 offers more wired connectivity

5 Gigabit ports versus 4 Gig Ethernet ports

ASUS RT-AX1800S Dual Band WiFi 6 includes dedicated security software

AiProtection Classic powered by Trend Micro

ASUS RT-AX1800S Dual Band WiFi 6 specifies processor architecture

Dual-core (4 VPE) processor

Why NETGEAR WiFi 6 Router 4-Stream is better

NETGEAR WiFi 6 Router 4-Stream has a lower retail price

$67.01 compared to $69.99

NETGEAR WiFi 6 Router 4-Stream defines coverage area

Coverage up to 1,500 sq. ft.

NETGEAR WiFi 6 Router 4-Stream specifies device limit

Supports up to 20 devices

Overall score

ASUS RT-AX1800S Dual Band WiFi 6
86
NETGEAR WiFi 6 Router 4-Stream
83

Specifications

SpecASUS RT-AX1800S Dual Band WiFi 6NETGEAR WiFi 6 Router 4-Stream
BrandASUSNETGEAR
Price$69.99$67.01
WiFi StandardWiFi 6 (802.11ax)WiFi 6
Total Gigabit Ports5 (1 WAN, 4 LAN)4 Gig Ethernet
External Antennas4
ProcessorDual-core (4 VPE)
Security SoftwareAiProtection Classic
Coverage Area1,500 sq. ft.
Device Capacity20 devices

Dimension comparison

ASUS RT-AX1800S Dual Band WiFi 6NETGEAR WiFi 6 Router 4-Stream

Introduction to WiFi 6 Standards

Both the ASUS RT-AX1800S Dual Band WiFi 6 and the NETGEAR WiFi 6 Router 4-Stream operate on the WiFi 6 standard, also known as 802.11ax. This generation of wireless technology is designed to improve efficiency and throughput in crowded network environments. The ASUS RT-AX1800S Dual Band WiFi 6 explicitly supports MU-MIMO and OFDMA technology, which allows for better channel allocation and simultaneous communication with multiple devices. The NETGEAR WiFi 6 Router 4-Stream also utilizes WiFi 6 technology to facilitate uninterrupted streaming and HD video gaming. Both routers represent a significant upgrade over previous WiFi generations, offering faster wireless connections through support for advanced modulation techniques like 1024-QAM.

Design and Antenna Configuration

Physical design plays a role in signal distribution and heat management. The ASUS RT-AX1800S Dual Band WiFi 6 features a configuration with four external antennas. External antennas are often preferred for their ability to be adjusted for optimal signal direction within a home or office space. The product data specifies the antenna count clearly for the ASUS model. In contrast, the provided information for the NETGEAR WiFi 6 Router 4-Stream does not specify the number or type of antennas. While both devices serve the same fundamental purpose, the explicit hardware detail regarding the four external antennas on the ASUS RT-AX1800S Dual Band WiFi 6 suggests a focus on customizable coverage patterns.

Port Availability and Connectivity

Wired connectivity remains crucial for stationary devices like gaming consoles and desktop computers. The ASUS RT-AX1800S Dual Band WiFi 6 is equipped with five Gigabit ports, consisting of one Gigabit WAN port and four Gigabit LAN ports. This configuration allows for multiple wired connections without the need for an additional switch. The documentation notes these ports are ten times faster than 100-Base T Ethernet. The NETGEAR WiFi 6 Router 4-Stream lists four Gigabit Ethernet ports intended for computers, game consoles, and streaming players. It is important to note that the NETGEAR WiFi 6 Router 4-Stream description emphasizes connectivity for peripheral devices but does not explicitly detail the WAN port count in the same manner as the ASUS model. For users requiring maximum wired flexibility, the ASUS RT-AX1800S Dual Band WiFi 6 holds a slight advantage in port density.

Security and Software Features

Network security is a critical differentiator between modern routers. The ASUS RT-AX1800S Dual Band WiFi 6 includes AiProtection Classic, which is powered by Trend Micro. This feature provides commercial-grade security to protect the home network from threats. Additionally, the ASUS model offers ASUS Instant Guard, which gives users a one-click secure VPN when away from home. These software features add significant value beyond basic routing functions. The provided data for the NETGEAR WiFi 6 Router 4-Stream does not list specific security software suites or VPN capabilities. While basic firewall protection is standard, the inclusion of named security software on the ASUS RT-AX1800S Dual Band WiFi 6 provides an extra layer of defense for users concerned about online safety.

Coverage and Device Capacity

Coverage metrics help users determine if a router fits their physical space. The NETGEAR WiFi 6 Router 4-Stream specifies coverage up to 1,500 sq. ft. This concrete number helps buyers assess suitability for apartments or smaller homes. It also states capacity for up to 20 devices, giving a clear expectation for network load. The ASUS RT-AX1800S Dual Band WiFi 6 documentation does not provide specific square footage or device count limits in the provided text, noting instead that actual data throughput and WiFi coverage will vary from network conditions and environmental factors. For buyers who need guaranteed metrics for planning, the NETGEAR WiFi 6 Router 4-Stream offers more specific data regarding coverage area and device capacity.

Performance and Throughput

Both routers are classified under the AX1800 speed category, indicating similar theoretical maximum throughput capabilities. The ASUS RT-AX1800S Dual Band WiFi 6 supports 1024-QAM for dramatically faster wireless connections. It also utilizes a Dual-core processor with 4 VPE, which assists in managing network traffic efficiently. The NETGEAR WiFi 6 Router 4-Stream promises Fast AX1800 Gigabit speed suitable for web conferencing and gaming. Both devices are designed to replace existing WiFi routers and connect to separate cable modems. Neither unit includes a built-in cable modem, requiring users to have existing internet service infrastructure. The processor specification on the ASUS RT-AX1800S Dual Band WiFi 6 suggests a potentially more robust handling of complex traffic routing compared to unspecified processor details on the competitor.

Price and Value Proposition

Cost is often a deciding factor for budget-conscious consumers. The NETGEAR WiFi 6 Router 4-Stream is priced at $67.01, which is slightly lower than the ASUS RT-AX1800S Dual Band WiFi 6 at $69.99. This price difference is marginal but may influence buyers looking for the lowest entry point into WiFi 6 technology. However, value must be weighed against features. The ASUS RT-AX1800S Dual Band WiFi 6 justifies its slightly higher cost with additional ports and security software. The NETGEAR WiFi 6 Router 4-Stream offers value through its defined coverage metrics and lower price point. Both routers are compatible with any internet service provider up to 1 Gbps, including cable, satellite, fiber, and DSL, ensuring broad compatibility regardless of the chosen model.

Final Recommendation

Choosing between the ASUS RT-AX1800S Dual Band WiFi 6 and the NETGEAR WiFi 6 Router 4-Stream depends on specific user priorities. If wired connectivity and network security are paramount, the ASUS RT-AX1800S Dual Band WiFi 6 is the superior choice due to its five Gigabit ports and AiProtection Classic software. The specified processor also indicates strong performance management. Conversely, if coverage certainty and lowest price are the main concerns, the NETGEAR WiFi 6 Router 4-Stream is a viable option with its 1,500 sq. ft. coverage claim and lower cost. Both devices offer solid WiFi 6 performance, but the ASUS RT-AX1800S Dual Band WiFi 6 provides a more comprehensive feature set for users seeking long-term versatility and protection.